.vx-buyer-panel{color:#20292f;min-width:0;border:1px solid #dbe0e3;background:#fff;padding:24px;border-radius:8px;margin:24px 0}.vx-buyer-panel h3{font-size:22px;margin:0 0 12px}.vx-buyer-panel p{font-size:15px;line-height:1.6;margin:8px 0 16px}.vx-materials{display:flex;gap:8px;flex-wrap:wrap}.vx-materials button{display:flex;align-items:center;gap:8px;min-height:48px;border:1px solid #bac2c7;background:#fff;color:#20292f;border-radius:5px;padding:8px 12px;font-size:14px;cursor:pointer}.vx-materials button[aria-pressed=true]{outline:2px solid #20292f;outline-offset:2px}.vx-materials button:disabled{opacity:.5;cursor:default}.vx-material-code{display:grid;place-items:center;width:28px;height:28px;border-radius:3px;background:var(--material);color:var(--ink,#fff);font-weight:800;font-size:16px}.vx-buyer-note{color:#52616b}.vx-buyer-cards{display:none}.vx-buyer-card{border:1px solid #d9dfe3;border-radius:7px;padding:18px;background:#fff;min-width:0}.vx-buyer-card.is-selected{border-color:#df1427;box-shadow:inset 3px 0 #df1427}.vx-buyer-card h4{margin:0 0 12px!important;font-size:17px!important;overflow-wrap:anywhere;color:#20292f}.vx-buyer-card dl,.vx-selection-dimensions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 18px;margin:12px 0}.vx-buyer-card dl>div,.vx-selection-dimensions>div{min-width:0}.vx-buyer-card dt,.vx-selection-dimensions dt{font-size:12px;color:#53616c;font-weight:500}.vx-buyer-card dd,.vx-selection-dimensions dd{font-size:15px;font-weight:600;margin:3px 0 0;overflow-wrap:anywhere}.vx-buyer-card button{width:100%;min-height:46px;background:#fff;color:#c60f20;border:1px solid #df1427;border-radius:5px;font-size:15px;font-weight:700;cursor:pointer}.vx-buyer-card details{margin:12px 0}.vx-buyer-card summary{min-height:44px;cursor:pointer;padding:10px 0;font-size:14px}.vx-buyer-selection{display:grid;grid-template-columns:140px minmax(0,1fr);gap:24px;padding-bottom:20px;border-bottom:1px solid #d4dce1;margin-bottom:20px}.vx-buyer-selection img{max-width:100%;width:140px;height:120px;object-fit:contain;background:#fff}.vx-buyer-selection h4{font-size:18px;margin:0 0 8px;overflow-wrap:anywhere}.vx-buyer-selection p{font-size:13px!important;margin:0!important}.cs1-gallery-stage{position:relative}.vx-gallery-open{position:absolute;bottom:12px;left:12px;z-index:2;border:1px solid #b7c0c6;border-radius:5px;background:#fff;color:#20292f;min-height:44px;padding:10px 14px;box-shadow:0 2px 8px #0001;font-size:14px;font-weight:600;cursor:pointer}.vx-gallery-dialog{width:min(850px,calc(100% - 32px));max-height:calc(100dvh - 32px);padding:0;border:0;border-radius:10px;background:#fff;color:#20292f;overflow:auto}.vx-gallery-dialog::backdrop{background:#111a}.vx-gallery-header{position:sticky;top:0;z-index:3;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid #e0e4e7;gap:16px}.vx-gallery-header h2{margin:0;font-size:20px}.vx-gallery-close{width:44px;height:44px;flex:none;background:#f2f4f5;border:0;border-radius:50%;font-size:28px;color:#20292f;cursor:pointer}.vx-gallery-content{padding:20px}.vx-gallery-figure{margin:0;text-align:center}.vx-gallery-figure img{width:auto;max-width:100%;height:330px;object-fit:contain}.vx-gallery-figure img.vx-profile{height:auto;max-height:170px;max-width:170px;min-height:90px;margin:70px auto}.vx-gallery-figure figcaption{font-size:16px;font-weight:700;margin:12px 0}.vx-gallery-description{font-size:14px;line-height:1.5;color:#52616b;max-width:65ch;margin:12px auto}.vx-gallery-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.vx-gallery-tabs button{border:1px solid #bac2c7;border-radius:5px;background:#fff;padding:10px;min-height:46px;color:#20292f;font-size:14px;cursor:pointer}.vx-gallery-tabs button[aria-pressed=true]{border-color:#df1427;box-shadow:inset 0 -3px #df1427}.vx-buyer-cards [hidden],.vx-buyer-panel [hidden],.vx-buyer-selection[hidden]{display:none!important}.vx-buyer-panel :is(button,summary):focus-visible,.vx-buyer-card :is(button,summary):focus-visible,.vx-gallery-dialog button:focus-visible,.vx-gallery-open:focus-visible{outline:3px solid #1261a0;outline-offset:3px}
@media(max-width:768px){.vx-buyer-panel{padding:18px}.vx-buyer-panel h3{font-size:20px}.vx-buyer-cards{display:grid;grid-template-columns:minmax(0,1fr);gap:12px;margin-top:16px}.vx-mobile-table{display:none!important}.vx-buyer-selection{grid-template-columns:80px minmax(0,1fr);gap:14px}.vx-buyer-selection img{width:80px;height:90px}.vx-selection-dimensions{grid-column:1/-1;margin:0}.vx-gallery-dialog{max-height:calc(100dvh - 20px);width:calc(100% - 20px)}.vx-gallery-header{padding:12px 14px}.vx-gallery-content{padding:16px}.vx-gallery-figure img{height:250px}.vx-materials{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.vx-materials button{font-size:13px;padding:8px;min-width:0}.vx-gallery-open{font-size:12px;bottom:10px;left:10px}.vx-buyer-cards~.vx-oc-scroll-hint{display:none}}
[data-cs1-model-selector] .vx-oc-pagination button,.vx-buyer-selection button{min-height:44px;padding:8px 14px;border:1px solid #8997a0;background:#fff;color:#26323b;border-radius:5px;cursor:pointer;font-size:14px}[data-cs1-model-selector] .vx-oc-pagination button:disabled{opacity:.5;cursor:default}.vx-buyer-selection .vx-selection-dimensions{grid-column:1/-1}.vx-buyer-selection button{margin-top:10px}.vx-gallery-dialog[open]{display:block}
.vx-gallery-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}.vx-gallery-tabs button{display:grid;justify-items:center;gap:6px;font-size:12px;line-height:1.3;padding:8px;min-width:0}.vx-gallery-tabs img{width:42px;height:38px;object-fit:contain}.vx-buyer-card dl{gap:8px 14px;margin:10px 0}.vx-buyer-card dt,.vx-selection-dimensions dt{text-transform:none;letter-spacing:0;line-height:1.4}.vx-buyer-card dd,.vx-selection-dimensions dd{line-height:1.4}.vx-buyer-card details{padding:0;border:0;margin:6px 0}.vx-buyer-card summary{font-weight:500!important;line-height:1.4;padding:10px 0!important;margin:0!important;font-size:14px!important}.vx-buyer-card{padding:16px}.vx-buyer-card h4{margin-bottom:8px!important}@media(max-width:768px){.vx-gallery-tabs{grid-template-columns:repeat(3,minmax(0,1fr))}.vx-gallery-figure img{height:210px}.vx-gallery-description{font-size:13px}.vx-gallery-tabs button{font-size:11px}}
.vx-model-thumb{width:36px!important;height:36px!important;object-fit:contain;vertical-align:middle;margin-right:10px}.vx-buyer-card>.vx-model-thumb{float:right;width:44px!important;height:44px!important;margin:0 0 10px 10px}.vx-buyer-card dl{clear:both}

.vx-model-line{display:inline-flex;align-items:center;gap:10px}.vx-model-slot{display:inline-flex;align-items:center;justify-content:center;flex:0 0 36px;width:36px;height:36px}.vx-model-slot .vx-model-thumb{margin:0!important}.vx-model-slot.is-empty{background:#f4f6f7;border:1px dashed #bfc8ce;border-radius:3px;color:#77838c}.vx-model-slot.is-empty::after{content:"—";font-weight:400}.vx-model-code{display:inline-block}

/* Source-reviewed figures and honest no-photo states; existing stage dimensions retained. */
.vx-source-reference{padding:clamp(22px,5vw,52px);max-width:100%;text-align:left;color:#233142}
.vx-source-reference[hidden],.cs1-gallery-stage img[hidden]{display:none!important}
.vx-source-reference>p:first-child{font-size:12px;letter-spacing:.08em;color:#637283}
.vx-source-reference strong{display:block;font-size:clamp(20px,2.2vw,30px);line-height:1.35;overflow-wrap:anywhere;margin:16px 0}
.vx-source-reference button{background:#e6232b;color:#fff;border:0;border-radius:6px;min-height:44px;padding:12px 18px;font-family:inherit;font-weight:600;font-size:14px;line-height:1.4;cursor:pointer}
.vx-source-reference p{font-size:15px;line-height:1.65}
.vx-source-card{display:grid;place-content:center;text-align:center;padding:24px;aspect-ratio:1;background:#f4f5f6;color:#223345;overflow-wrap:anywhere}
.vx-source-card strong{font-size:clamp(18px,2vw,25px);line-height:1.35}.vx-source-card small{margin-top:12px;font-size:13px}
.cs1-gallery-stage .main-image{width:84%;height:84%;object-fit:contain}
.vx-manual-family .vx-coherent-no-image{padding:20px;background:#f5f6f7;overflow-wrap:anywhere}
.vx-model-code,.vx-source-reference strong,.cs1-card-description{overflow-wrap:anywhere}
@media(max-width:480px){.vx-source-reference{padding:24px}.vx-source-reference p{font-size:14px}.vx-source-card{padding:16px}}

.cs1-gallery-stage .main-image{width:84%;height:auto;max-height:84%;object-fit:contain}.vx-gallery-figure img{width:100%;max-width:100%;object-fit:contain}

/* Preserve original product family images when selecting configurations. */
.cs1-product-page .cs1-gallery-stage .main-image{width:100%;height:100%;max-width:none;max-height:none;object-fit:contain}

/* Make catalogue geometry references identifiable and inspectable. */
.vx-model-slot:has(.vx-profile-preview){width:76px;height:auto;flex-basis:76px}
.vx-profile-preview{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;width:76px;min-height:72px;padding:5px!important;border:1px solid #d5dce1!important;border-radius:5px;background:#fff!important;color:#20292f!important;font:600 11px/1.25 inherit;cursor:zoom-in}
.vx-profile-preview .vx-model-thumb{width:52px!important;height:52px!important;margin:0!important;object-fit:contain}
.vx-profile-preview span{font-size:11px;line-height:1.3;overflow-wrap:anywhere}
.vx-profile-preview:focus-visible{outline:2px solid #005da8;outline-offset:3px}
.vx-buyer-card>.vx-profile-preview{float:right;margin:0 0 10px 10px}
.vx-profile-explanation{max-width:760px;font-size:14px;line-height:1.6;color:#4f5d69;margin:12px 0 18px}

/* Source pixels stay intact; avoid automatic upscaling and forced aspect boxes. */
.vx-gallery-dialog .vx-gallery-figure img,.vx-gallery-dialog .vx-gallery-figure img.vx-profile{display:block;width:auto;height:auto;max-width:100%;max-height:none;min-height:0;margin:20px auto;object-fit:contain;image-rendering:auto;filter:none}
.vx-reference-scale{margin:14px auto;text-align:center;max-width:65ch}
.vx-reference-scale[hidden]{display:none!important}
.vx-reference-scale-buttons{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.vx-reference-scale button{min-height:44px;padding:8px 14px;border:1px solid #bac2c7;border-radius:5px;background:#fff;color:#20292f;font-family:inherit;font-size:13px;cursor:pointer}
.vx-reference-scale button[aria-pressed=true]{border-color:#20292f;background:#f2f4f5;font-weight:600}
.vx-reference-resolution{margin:10px 0!important;font-size:12px!important;line-height:1.5;color:#52616b!important}
.vx-buyer-selection img{height:auto;max-height:none;object-fit:contain;align-self:start}
.vx-reference-scale button:focus-visible{outline:3px solid #1261a0;outline-offset:3px}

/* Label original thread-form diagrams separately from product photos. */
.vx-thread-preview .vx-model-thumb{width:62px!important;height:48px!important;object-fit:contain}
.vx-buyer-card>.vx-thread-preview{width:76px}